Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096585 | Tubular joint | Philippe Renard, Daniel Grojean | 2012-01-17 |
| 7699355 | Variable-angle tubular connection | Daniel Grojean, Philippe Renard | 2010-04-20 |
| 6533332 | Coupling for connecting a tubular fitting to a pipe | Noel Favier, Didier Lescot, Philippe Renard | 2003-03-18 |
| 6220635 | Assembly set up between two pipes, and applied pipe assembles | Noel Favier, Andre Schneider, Didier Lescot, Rene Bourgin | 2001-04-24 |
| 6145896 | Pipe coupler | Pierre L. C. C. Barbe, Jean-Paul Gaillot, Bernard Coche | 2000-11-14 |
| 5297826 | Locking joint for pipe systems | Alain Percebois, Andre Remy | 1994-03-29 |
| 5058907 | Pipe joint gasket with annular anchoring heel | Alain Percebois, Andre Remy | 1991-10-22 |
| 4718701 | Pipe coupling apparatus with split ring and clamps | Pierre Vigneron | 1988-01-12 |
| 4303262 | Large diameter pipe joint with means for distributing tensile forces | Michel Pierrel | 1981-12-01 |